.container {
    flex-direction: column;
    display: flex;
    align-content: center;
    justify-content: flex-start;

    align-items: center;
}
.head{
    flex-direction: row;
    height: 10%;
    width: 100%;
    background-color: white;
    border: 1px gray;
}
.back{
    margin-left: 20fp;
    margin-top: 15fp;
    height: 60px;
    width: 60px;
}
.text1{
    margin-left: 200px;
    margin-top: 15fp;
    font-size: 45px;
}
.videodiv{
    margin: 5px 5px 0 5px;
    border-radius: 10px;
    border: 5px gray
}
.div1{
    margin-top: 5px;
    margin-bottom: 5px;
    flex-direction: row;
    height: 82px;
    width: 100%;
    background-color: white;
}
.text2{
    margin-left: 350px;
    font-size: 55px;

}
.text3{
    margin-left: 40px;
    font-size: 55px;
}
.div2{
    margin-left: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 95%;
    height: 240px;
    border: 1px gray;
    border-radius: 43px;
}
.text4{
    max-lines: 2;
    width: 160px;
    height: 100px;
    font-weight: 600;
    font-size: 40px;
    margin-top: 30px;
    margin-left: 10px;

}
.text5{
    margin-left: 80px;
    margin-top: 40px;
    font-size: 70px;
    color: coral;

}
.text6{
    margin-left: 80;
    margin-top: 40;
    font-size: 70px;
    color: cornflowerblue;

}
.text7{
    margin-left: 80;
    margin-top: 40;
    font-size: 70px;
    color: chartreuse;

}
.shuxian{
    margin-top: 40;
    margin-left: 80px;
    height: 80px;
    width: 20px;
}
.div4{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 95%;
    height: 240px;
    margin-left: 20px;
    border: 1px gray;
    border-radius: 43px;
}
.div5{
    flex-direction: column;
}

.shuxian2{
    margin-top: 40;
    margin-left: 80px;
    height: 80px;
    width: 20px;
}
.bottom{
    margin-top: 50px;
    width: 100%;
    align-items: center;
    display: flex;
    align-content: center;
    justify-content: center;
    flex-direction: column;
    border-radius: 15px;

}
.txt{
    font-size: 40px;

}
.img{
/*    margin-left: 160px;*/
    width: 60px;
    height: 60px;

}
.panel-div{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 800px;
    flex-direction: column;
}
.deviceContent{
    flex-direction: row;
}
.title{
    background-color: black;
    border: 1px solid rgba(0,0,0,0.3);
    flex-direction: column;
}
.title1{
    color: white;
    font-size: 70px;
}
.title2{
    color: white;
    margin-top: 20px;
    font-size: 70px;
}
.title3{
    color: white;
    margin-top: 20px;
    font-size: 70px;
}
.title4{
    color: white;
    margin-top: 20px;
    font-size: 70px;
}
.content{
    font-weight: 500;
    background-color: white;
    width: 570px;
    height: 440px;
    font-size: 40px;
    border: 1px solid rgba(0,0,0,0.3);
}
.inner-btn{
    margin-top: -5px;
}
.img1{
    width: 80px;
    height: 80px;
}

.device{
    width: 640px;
    padding-left: 8px;
    padding-right: 8px;
    font-weight: 600;
/*    margin-top: 20px;*/
    margin-left: 20px;
    font-size: 50px;
}





